Petrarca, Francesco, 1304-1374. Selected sonnets, odes, and letters. [electronic resource] / Edited by Thomas Goddard Bergin.. — New York, : Appleton-Century-Crofts, [1966]. — xix, 137 p. 18 cm. — (Crofts classics). Bibliography: p. 137. LCCN: 66019204 Subjects--Personal Names: Petrarca, Francesco, 1304-1374. LC Class. No.: PQ4496.E23 / B4 1966 Dewey Class. No.: 858.109 851.18 / A16b